- Mackay Sposito (San Diego, CA)
- …Engineering Analytics, now a part of MacKay Sposito, is seeking a full time Senior Water / Wastewater Engineer - Civil & Chemical to join the team in ... sounds good to you, let's talk. Key Responsibilities: + Design of water , wastewater and other infrastructure systems and facilities + Prepare studies, reports,… more
- AECOM (Orange, CA)
- …Water Division of AECOM is actively seeking a creative, senior Civil Engineer to join our Water / Wastewater /Conveyance team in Orange, CA. This ... solve critical water supply, treatment, and infrastructure projects such as water and wastewater treatment plants, pump stations, and conveyance systems… more
- Parsons Corporation (Pasadena, CA)
- …We've got what you're looking for. **Job Description:** ** Senior /Principal Electrical Engineer - Water / Wastewater ** **Location:** Pasadena, CA (Hybrid - ... hour work-week Parsons is seeking a ** Senior /Principal Electrical Engineer ** to join our Water / Wastewater Design Engineering group based in Pasadena, CA.… more
- Carollo Engineers (Fresno, CA)
- …design, and/or construction of water / wastewater treatment projects + Mid level Engineer : 5-12 years of experience + Senior level Engineer : 12+ years ... that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking...pilot testing + Travel may be required PE through Senior Engineer additional responsibilities could include: +… more
- Carollo Engineers (Fresno, CA)
- … Engineer Additional Responsibilities: + Experience delivering and managing water / wastewater infrastructure projects with partial responsibility for budget, ... that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking... Engineer : 4-8 years of experience. + Mid-level Engineer : 6-12 years of experience. + Senior … more
- AECOM (San Diego, CA)
- …2026, we'd love to hear from you!_ AECOM is seeking a motivated **Entry-Level Environmental Engineer ** to join our growing Water / Wastewater group. This is an ... complex environmental challenges in the planning, design, and implementation of sustainable water and wastewater infrastructure projects with ENR's #1 ranked … more
- AECOM (Orange, CA)
- …Spring 2026, we'd love to hear from you!_ AECOM is seeking motivated **Entry-Level Civil Engineer ** to join our growing Water / Wastewater group. This is an ... to gain hands-on experience in planning, design, and construction support for water and wastewater infrastructure projects with **ENRs #1 ranked water… more
- Parsons Corporation (Pasadena, CA)
- …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Construction Manager** to join our ** Wastewater Systems team in ... a team of professionals to provide construction management services on **large-scale water and wastewater projects or programs** in **Southern California.** The… more
- Black & Veatch (Irvine, CA)
- ** Senior Wastewater Process Engineer ** Date: Sep 9, 2025 Location: Irvine, CA, US San Marcos, CA, US Los Angeles, CA, US Company: Black & Veatch Family of ... **Nearest Secondary Market:** Los Angeles **Job Segment:** Process Engineer , Construction, Water Treatment, Chemical Engineer , Wastewater , Engineering more
- Carollo Engineers (San Diego, CA)
- …and construction of water and wastewater facilities. We are seeking a Senior Wastewater Reuse Engineer to help with project planning, design and ... QA/QC. + Supervises team of several subordinates of project engineer or senior project engineer ...and biological treatment processes and treatment plant design for water , wastewater , and/or reuse. + Experience in… more